Hair strainer



FIG. 1 is a top perspective view of a hair strainer in accordance with the present invention;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a first side view thereof, the opposing side being a mirror image;

FIG. 4 is a top plan view thereof;

FIG. 5 is a second side view thereof, the opposing side being a mirror image; and,

FIG. 6 is a bottom plan view thereof.

The broken lines shown in the drawings illustrate portions of the hair strainer that form no part of the claimed design. 

CLAIM The ornamental design for a hair strainer, as shown and described. 